Overview
| Model NO. | ABC Cable | Application | Urban Power Grids、Long-span Crossings、Coastal & Harsh Areas |
| Voltage | Low Voltage | Conductor | Aluminum |
| Insulation Material | XLPE PE PVC | Jacket | XLPE |
| Material Shape | Round/Flat | Temperature | 70°C |
| Certification | ISO, CCC, CE, RoHS, VDE | Conductor Type | Class 2 Stranded ACSR |
| Brand | ZhongYI | Voltage Type | 0.6/1 kV |
| Company Name | ZHONGYI Cable Co., Ltd | CORE | Single |
| Transport Package | Plastic Packaging and Cardboard Boxes | Specification | 4*185 mm² + 1*95 mm² |
| Origin | HEBEI China | Color | Black |
JKLGY/JKLGYJ Cable Core Technical Specifications & Data Sheet
| Sectional area mm | Voltage | Reference conductor diameter (mm) | Average insulation thickness (mm) | steel core structure | Average insulation thickness (mm) | Ref. Outer diameter (MM) | Approx.weight kg/km |
|---|---|---|---|---|---|---|---|
| 50/8 | 1 | 9.0±0.3 | 1.4±0.1 | 7×1.2 | 1.4±0.1 | 24.5 | 385 |
| 10 | 9.0±0.3 | 3.4±0.1 | 7×1.2 | 1.4±0.1 | 29.5 | 560 | |
| 70/10 | 1 | 10.7±0.3 | 1.4±0.1 | 7×1.5 | 1.5±0.1 | 26.8 | 545 |
| 10 | 10.7±0.3 | 3.4±0.1 | 7×1.5 | 1.5±0.1 | 32.8 | 760 | |
| 95/15 | 1 | 12.5±0.3 | 1.6±0.1 | 7×1.8 | 1.6±0.1 | 30.2 | 735 |
| 10 | 12.5±0.3 | 3.4±0.1 | 7×1.8 | 1.6±0.1 | 36.2 | 1010 | |
| 120/20 | 1 | 14.0±0.3 | 1.6±0.1 | 7×2.0 | 1.7±0.1 | 32.8 | 930 |
| 10 | 14.0±0.3 | 3.4±0.1 | 7×2.0 | 1.7±0.1 | 38.8 | 1235 | |
| 150/25 | 1 | 15.8±0.3 | 1.8±0.1 | 7×2.2 | 1.8±0.1 | 35.8 | 1180 |
| 10 | 15.8±0.3 | 3.4±0.1 | 7×2.2 | 1.8±0.1 | 41.8 | 1520 | |
| 185/30 | 1 | 17.5±0.3 | 1.8±0.1 | 7×2.4 | 1.9±0.1 | 38.2 | 1450 |
| 10 | 17.5±0.3 | 3.4±0.1 | 7×2.4 | 1.9±0.1 | 44.2 | 1840 | |
| 240/40 | 1 | 20.0±0.3 | 2.0±0.1 | 7×2.8 | 2.0±0.1 | 42.5 | 1950 |
| 10 | 20.0±0.3 | 3.4±0.1 | 7×2.8 | 2.0±0.1 | 48.5 | 2400 |
Features
ABC Cable or JKLGY/JKLGYJ Cable is XLPE Insulated Aerial Cable with Steel Core Aluminum Strand Conductor (ACSR)，also call Aerial Bundled Cable，and it Compliant with international standards IEC 60502
High Tensile Strength: The steel core ACSR provides superior mechanical support for long-span installations.
Weather-proof Insulation: Abc cable with thick XLPE/PE jacket like JHS can protects against UV, ozone, and chemical erosion.
Anti-Short Circuit: Effectively prevents power outages caused by tree contact or flying debris.
High Current Capacity: Optimized aluminum strands ensure efficient power transmission with low line loss,It is widely used in Urban and rural power distribution.
JKLGY vs JKLGYJ Aerial Insulated Cable Core Comparison Table
| Technical Feature | JKLGY Cable (Standard Type) | JKLGYJ Cable (Enhanced Type) |
|---|---|---|
| Full Name | Steel-core Aluminum Stranded PVC Insulated Aerial Cable | Steel-core Aluminum Stranded XLPE Insulated Aerial Cable |
| Insulation Material | PVC (Polyvinyl Chloride) | XLPE (Cross-linked Polyethylene) |
| Conductor Structure | Reinforced Bare ACSR Center (Inner galvanized steel wire cores for high tensile load + Outer hard aluminum wires stranded) | |
| Max. Operating Temp | Up to 70°C under continuous normal load | Up to 90°C (Higher current-carrying power capacity) |
| Short-Circuit Limit | Max. 130°C (Duration up to 5 seconds) | Max. 250°C (Superior thermal overload resistance) |
| Environmental Defense | Standard UV stabilization, climate resistant aging | Premium (Outstanding anti-aging, tracking resistance, and extreme cold-weather endurance) |
| Primary Installation | Overhead high-voltage utility grids, rural electrification transmission networks, long-span cross-country power lines suspended on steel towers or concrete poles. | |
Application
Urban Power Grids: Modernization of city distribution networks where space is limited，Steel core design ensures superior mechanical strength for long-span overhead installation .
Long-span Crossings: Ideal for power lines crossing rivers, valleys, or highways.
Coastal & Harsh Areas: Used in regions with high humidity or chemical pollution (corrosion resistance).
Forestry Zones: Safer than bare wires in preventing forest fires caused by line faults.
Certification
Factory
FAQ
1. What are the mechanical advantages of the steel core in JKLGY ABC cables?
High Tensile Strength for Long Spans:
The ‘G’ in the Chinese national standard designation ‘JKLGY’ represents the high-strength zinc-coated steel wire core at the center of the conductor. This reinforcement layer provides exceptional tensile load-bearing capacity, allowing the Aerial Bundled Cable (ABC) to span significantly longer distances between utility poles without excessive sagging. This structural durability minimizes pole count requirements and mitigates mechanical failure risks in heavy wind or ice-loading zones.
2. Why use Aerial Bundled Cables (ABC) instead of traditional bare overhead conductors?
Enhanced Grid Safety & Anti-Theft Protection:
Compared to conventional bare wire overhead transmission systems, our insulated ABC cables drastically improve grid reliability. The weather-resistant insulation layer prevents short circuits caused by momentary tree contact, wildlife interference, and aggressive storms. Furthermore, the bundled cluster design makes illegal tapping or power theft extremely difficult, offering high operational security for rural and urban low/medium-voltage distribution networks.
3. What type of insulation compound is applied to your JKLGY overhead cables?
UV-Stabilized Weatherproof Polymer:
Overhead cables are directly exposed to harsh weather elements. Our JKLGY cables are insulated with premium black Cross-linked Polyethylene (XLPE) or High-Density Polyethylene (HDPE) heavily embedded with premium carbon black. This chemical compounding offers maximum UV stabilization, exceptional ozone resistance, and thermal performance limits up to 90°C, preventing cracking or degradation under decades of continuous solar radiation.
4. Does ZHONGYI CABLE manufacture ABC lines compliant with global grid standards?
Rigorous Standards & Testing Protocols:
Yes. In addition to meeting China’s GB/T 12527 and GB/T 14049 frameworks for JKLGY wires, our manufacturing facility engineers Aerial Bundled Cables to fully satisfy international standards such as NFC 33-209 (French/African standard), BS 7870 (UK framework), and ASTM metrics. Every batch undergoes strict factory routing checks—including sag-tension simulations, conductor resistance evaluation, and insulation spark testing—to secure frictionless customs clearance at your destination port.
5. What are the logistics standards and hardware considerations for wholesale ABC cable shipments?
Engineering Logistics & System Support:
To preserve the uniform twist and structural tension of bundled conductors, our JKLGY ABC cables are tightly wound onto heavy-duty, moisture-treated wooden drums or custom reinforced steel drums. We precisely calibrate delivery lengths per drum to match your path-by-path routing plans. Additionally, as a comprehensive B2B supplier, we provide technical compatibility details to help you source matching dead-end clamps, suspension hooks, and insulation piercing connectors (IPC).
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